Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965599 | Brush seal | Maciej T. Pietrzak | 2024-04-23 |
| 11174944 | Radially displaceable brush seal | — | 2021-11-16 |
| 9784371 | Brush seal | Terence V. Jones, Felix Francesco Andrea Lepetit | 2017-10-10 |
| 9714711 | Leaf seal | David A. Edwards | 2017-07-25 |
| 9273782 | Leaf seal | Ingo Henry Johannes Jahn | 2016-03-01 |
| 9206905 | Leaf seal | — | 2015-12-08 |
| 9121506 | Leaf seal | — | 2015-09-01 |
| 9039014 | Seal | Michael Joseph PEKRIS, Terence V. Jones | 2015-05-26 |
| 8844131 | Leaf seal | — | 2014-09-30 |
| 8752288 | Leaf seal | David S. Williams, Ingo Henry Johannes Jahn | 2014-06-17 |
| 7434813 | Large radial movement compliant seal | Terence V. Jones | 2008-10-14 |
| 7413194 | Pressure balanced annular seal | Christopher Wright | 2008-08-19 |